diff --git a/src/SharpCompress/Compressors/LZMA/LZipStream.cs b/src/SharpCompress/Compressors/LZMA/LZipStream.cs index fbb78f5e..9e71d6f6 100644 --- a/src/SharpCompress/Compressors/LZMA/LZipStream.cs +++ b/src/SharpCompress/Compressors/LZMA/LZipStream.cs @@ -16,18 +16,18 @@ namespace SharpCompress.Compressors.LZMA /// public class LZipStream : Stream { - private readonly Stream stream; - private readonly CountingWritableSubStream rawStream; - private bool disposed; - private readonly bool leaveOpen; - private bool finished; + private readonly Stream _stream; + private readonly CountingWritableSubStream _countingWritableSubStream; + private bool _disposed; + private readonly bool _leaveOpen; + private bool _finished; - private long writeCount; + private long _writeCount; public LZipStream(Stream stream, CompressionMode mode, bool leaveOpen = false) { Mode = mode; - this.leaveOpen = leaveOpen; + _leaveOpen = leaveOpen; if (mode == CompressionMode.Decompress) { @@ -37,7 +37,7 @@ namespace SharpCompress.Compressors.LZMA throw new IOException("Not an LZip stream"); } byte[] properties = GetProperties(dSize); - this.stream = new LzmaStream(properties, stream); + _stream = new LzmaStream(properties, stream); } else { @@ -45,33 +45,33 @@ namespace SharpCompress.Compressors.LZMA int dSize = 104 * 1024; WriteHeaderSize(stream); - rawStream = new CountingWritableSubStream(stream); - this.stream = new Crc32Stream(new LzmaStream(new LzmaEncoderProperties(true, dSize), false, rawStream)); + _countingWritableSubStream = new CountingWritableSubStream(stream); + _stream = new Crc32Stream(new LzmaStream(new LzmaEncoderProperties(true, dSize), false, _countingWritableSubStream)); } } public void Finish() { - if (!finished) + if (!_finished) { if (Mode == CompressionMode.Compress) { - var crc32Stream = (Crc32Stream)stream; + var crc32Stream = (Crc32Stream)_stream; crc32Stream.WrappedStream.Dispose(); crc32Stream.Dispose(); - var compressedCount = rawStream.Count; + var compressedCount = _countingWritableSubStream.Count; var bytes = DataConverter.LittleEndian.GetBytes(crc32Stream.Crc); - rawStream.Write(bytes, 0, bytes.Length); + _countingWritableSubStream.Write(bytes, 0, bytes.Length); - bytes = DataConverter.LittleEndian.GetBytes(writeCount); - rawStream.Write(bytes, 0, bytes.Length); + bytes = DataConverter.LittleEndian.GetBytes(_writeCount); + _countingWritableSubStream.Write(bytes, 0, bytes.Length); //total with headers bytes = DataConverter.LittleEndian.GetBytes(compressedCount + 6 + 20); - rawStream.Write(bytes, 0, bytes.Length); + _countingWritableSubStream.Write(bytes, 0, bytes.Length); } - finished = true; + _finished = true; } } @@ -79,17 +79,17 @@ namespace SharpCompress.Compressors.LZMA protected override void Dispose(bool disposing) { - if (disposed) + if (_disposed) { return; } - disposed = true; + _disposed = true; if (disposing) { Finish(); - if (!leaveOpen) + if (!_leaveOpen) { - rawStream.Dispose(); + _stream.Dispose(); } } } @@ -104,7 +104,7 @@ namespace SharpCompress.Compressors.LZMA public override void Flush() { - stream.Flush(); + _stream.Flush(); } // TODO: Both Length and Position are sometimes feasible, but would require @@ -113,7 +113,7 @@ namespace SharpCompress.Compressors.LZMA public override long Position { get => throw new NotImplementedException(); set => throw new NotImplementedException(); } - public override int Read(byte[] buffer, int offset, int count) => stream.Read(buffer, offset, count); + public override int Read(byte[] buffer, int offset, int count) => _stream.Read(buffer, offset, count); public override long Seek(long offset, SeekOrigin origin) => throw new NotSupportedException(); @@ -121,8 +121,8 @@ namespace SharpCompress.Compressors.LZMA public override void Write(byte[] buffer, int offset, int count) { - stream.Write(buffer, offset, count); - writeCount += count; + _stream.Write(buffer, offset, count); + _writeCount += count; } #endregion